{"first_publish_date": "1908", "last_modified": {"type": "/type/datetime", "value": "2020-08-13T03:31:06.123840"}, "title": "A history of the Singer building construction", "created": {"type": "/type/datetime", "value": "2009-10-23T10:06:46.609811"}, "covers": [5783591], "lc_classifications": ["NA6233.N5 S5"], "latest_revision": 6, "key": "/works/OL238100W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2524882A"}}], "type": {"key": "/type/work"}, "subjects": ["Singer building, New York, N.Y.", "Singer Building (New York, N.Y.)"], "revision": 6}